Tripathi Anup Kumar <br/><br/>
An experiment investingation on strength and durability of rice husk ash concret 
Tripathi Anup Kumar 
 - Dr.B.R.Amb 
 - Jalandhar  Dr.B.R.Ambedkar  National Institute of T  2017 
 - xi 80p 
<br/><br/><label>Dewey Class. No.: </label>620.00454  / TR-E